drivers/block/floppy.c: remove unnecessary return and braces

Signed-off-by: NJoe Perches <joe@perches.com>
Cc: Stephen Hemminger <shemminger@vyatta.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Cc: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

drivers/block/floppy.c

@@ -1796,10 +1796,8 @@ static void recalibrate_floppy(void)
 	debugt("recalibrate floppy:");
 	do_floppy = recal_interrupt;
 	output_byte(FD_RECALIBRATE);
-	if (output_byte(UNIT(current_drive)) < 0) {
+	if (output_byte(UNIT(current_drive)) < 0)
 		reset_fdc();
-		return;
-	}
 }
 
 /*